The HVIC series from Mitsubishi meets the user needs for driving power MOSFET/IGBT power devices. With advanced high-voltage process technology and drive protection circuit technology, Mitsubishi accurately transmits microcomputer control signals to power MOSFET/IGBT with high speed and reliability, without the need for a photo-coupler. The HVIC series offers high performance and integration.
The HVIC series integrates high‑voltage devices with control circuitry for analog and digital signals. It features a double‑buried layer structure for high voltage isolation, a floating field (MFFP) structure, and built‑in oscillators, enabling half‑bridge and full‑bridge driver configurations for MOSFETs and IGBTs.
The leaflet explains two power‑supply methods for driving high‑side MOSFETs – a floating power‑supply method and a bootstrap circuit method – and provides example driver configurations, current‑path diagrams, and a quick‑reference table of part numbers and package outlines.